AU2021276375B2 - Extended solid angle turbidity sensor - Google Patents

Extended solid angle turbidity sensor Download PDF

Info

Publication number
AU2021276375B2
AU2021276375B2 AU2021276375A AU2021276375A AU2021276375B2 AU 2021276375 B2 AU2021276375 B2 AU 2021276375B2 AU 2021276375 A AU2021276375 A AU 2021276375A AU 2021276375 A AU2021276375 A AU 2021276375A AU 2021276375 B2 AU2021276375 B2 AU 2021276375B2
Authority
AU
Australia
Prior art keywords
sensor array
linear
array
turbidity
linear sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
AU2021276375A
Other languages
English (en)
Other versions
AU2021276375A1 (en
Inventor
Kevin Flanagan
Kyle LOGES
Ronald METZGER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YSI Inc
Original Assignee
YSI Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by YSI Inc filed Critical YSI Inc
Publication of AU2021276375A1 publication Critical patent/AU2021276375A1/en
Application granted granted Critical
Publication of AU2021276375B2 publication Critical patent/AU2021276375B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/6456—Spatial resolved fluorescence measurements; Imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/075—Investigating concentration of particle suspensions by optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4785—Standardising light scatter apparatus; Standards therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G01N21/532—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke with measurement of scattering and transmission
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/82—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a precipitate or turbidity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G01N33/08—Eggs, e.g. by candling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/46—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by combining or binning pixels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N2021/4704—Angular selective
    • G01N2021/4709—Backscatter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N2021/6439—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N2021/6463—Optics
    • G01N2021/6473—In-line geometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N2021/6491—Measuring fluorescence and transmission; Correcting inner filter effect
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/061—Sources
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/063—Illuminating optical parts
    • G01N2201/0633—Directed, collimated illumination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/063—Illuminating optical parts
    • G01N2201/0636—Reflectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/126—Microprocessor processing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/127—Calibration; base line adjustment; drift compensation
    • G01N2201/12746—Calibration values determination
    • G01N2201/12761—Precalibration, e.g. for a given series of reagents
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/127—Calibration; base line adjustment; drift compensation
    • G01N2201/12792—Compensating own radiation in apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Centrifugal Separators (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Vehicle Body Suspensions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
AU2021276375A 2020-05-20 2021-05-19 Extended solid angle turbidity sensor Active AU2021276375B2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US202063027587P 2020-05-20 2020-05-20
US63/027,587 2020-05-20
US202063028013P 2020-05-21 2020-05-21
US63/028,013 2020-05-21
US202063028723P 2020-05-22 2020-05-22
US63/028,723 2020-05-22
PCT/US2021/033083 WO2021236720A1 (fr) 2020-05-20 2021-05-19 Capteur de turbidité à angle solide étendu

Publications (2)

Publication Number Publication Date
AU2021276375A1 AU2021276375A1 (en) 2022-12-15
AU2021276375B2 true AU2021276375B2 (en) 2023-11-02

Family

ID=78608840

Family Applications (3)

Application Number Title Priority Date Filing Date
AU2021273797A Active AU2021273797B2 (en) 2020-05-20 2021-05-19 Swept frequency fluorometer
AU2021276375A Active AU2021276375B2 (en) 2020-05-20 2021-05-19 Extended solid angle turbidity sensor
AU2021275061A Active AU2021275061B2 (en) 2020-05-20 2021-05-19 Spatial gradient-based fluorometer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU2021273797A Active AU2021273797B2 (en) 2020-05-20 2021-05-19 Swept frequency fluorometer

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2021275061A Active AU2021275061B2 (en) 2020-05-20 2021-05-19 Spatial gradient-based fluorometer

Country Status (9)

Country Link
US (3) US11604143B2 (fr)
EP (3) EP4153970A4 (fr)
JP (3) JP7303397B2 (fr)
KR (3) KR20230011951A (fr)
CN (3) CN115667886A (fr)
AU (3) AU2021273797B2 (fr)
BR (2) BR112022023418A2 (fr)
CA (2) CA3178570A1 (fr)
WO (3) WO2021236735A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021236735A1 (fr) * 2020-05-20 2021-11-25 Ysi, Inc. Fluorimètre à gradient spatial

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170276603A1 (en) * 2014-09-19 2017-09-28 Hach Company Turbidimeter

Family Cites Families (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160914A (en) * 1977-12-16 1979-07-10 Monitek, Inc. Apparatus for measuring of particulate scattering in fluids
US4193057A (en) 1978-03-20 1980-03-11 Bunker Ramo Corporation Automatic deployment of horizontal linear sensor array
JPS59107239A (ja) * 1982-12-10 1984-06-21 Mitsubishi Electric Corp 水質計器
WO1990009637A1 (fr) * 1989-02-13 1990-08-23 Research Corporation Technologies, Inc. Procede et dispositif de saisie en parallele de frequences en fluorimetrie frequentielle
US5059811A (en) * 1990-08-30 1991-10-22 Great Lakes Instruments, Inc. Turbidimeter having a baffle assembly for removing entrained gas
US5252818A (en) 1991-08-22 1993-10-12 Vision Ten, Inc. Method and apparatus for improved scanner accuracy using a linear sensor array
US5436476A (en) * 1993-04-14 1995-07-25 Texas Instruments Incorporated CCD image sensor with active transistor pixel
PT101290B (pt) 1993-06-18 2000-10-31 Fernandes Jose Guilherme Da Cu Fluorometro para medicao da concentracao de fluoroforos de localizacao ocular
US5486693A (en) 1994-02-17 1996-01-23 Thermedics Detection Inc. Detection of turbid contaminants in containers by detecting scattered radiant energy
IL132688A (en) 1997-05-05 2005-08-31 Chemometec As Method and system for determination of particles in a liquid sample
PE48299A1 (es) 1997-06-11 1999-07-06 Nalco Chemical Co Fluorometro de estado solido y metodos de uso para el mismo
US6070093A (en) * 1997-12-02 2000-05-30 Abbott Laboratories Multiplex sensor and method of use
CA2319536A1 (fr) * 1998-02-02 1999-08-05 Uniax Corporation Diodes organiques a photosensibilite commutable
WO1999058953A1 (fr) 1998-05-08 1999-11-18 Sequoia Scientific, Inc. Dispositif de mesure du volume et de la granulometrie moyenne de particules dans l'eau
AU1429401A (en) 1999-07-02 2001-02-05 Conceptual Mindworks, Inc. Organic semiconductor recognition complex and system
US6852986B1 (en) 1999-11-12 2005-02-08 E. I. Du Pont De Nemours And Company Fluorometer with low heat-generating light source
US7875442B2 (en) * 2000-03-24 2011-01-25 Eppendorf Array Technologies Identification and quantification of a plurality of biological (micro)organisms or their components
US6573991B1 (en) * 2000-04-26 2003-06-03 Martin Paul Debreczeny Self-compensating radiation sensor with wide dynamic range
US6369894B1 (en) 2000-05-01 2002-04-09 Nalco Chemical Company Modular fluorometer
CA2439307A1 (fr) 2001-02-23 2002-09-06 Genicon Sciences Corporation Procedes permettant d'etendre l'echelle dynamique dans des dosages d'analytes
US7046347B1 (en) * 2001-03-30 2006-05-16 Amend John R Instrument with colorimeter and sensor inputs for interfacing with a computer
WO2002084285A2 (fr) 2001-04-18 2002-10-24 Krull Ulrich J Plate-forme d'information a resolution par gradient
FR2824139B1 (fr) * 2001-04-27 2003-05-30 Commissariat Energie Atomique Dispositif de mesure de luminescence a elimintation d'effet de prefiltre
US6929730B2 (en) 2001-05-01 2005-08-16 Cheng Sheng Lee Two dimensional microfluidic gene scanner
CA2448442A1 (fr) * 2001-05-23 2002-11-28 Hach Company Turbidimetre optique a lentille tubulaire
WO2003002959A1 (fr) 2001-06-15 2003-01-09 Mj Research, Inc. Dispositif de commande d'un fluorometre
US6670617B2 (en) 2001-06-28 2003-12-30 Ondeo Nalco Company Mirror fluorometer
JP2004534226A (ja) * 2001-06-29 2004-11-11 メソ スケイル テクノロジーズ，エルエルシー 発光試験測定用のアッセイプレート、リーダシステム及び方法
US6811085B2 (en) 2001-10-26 2004-11-02 Symbol Technologies, Inc. Miniature imager
US6842243B2 (en) * 2001-12-10 2005-01-11 Apprise Technologies, Inc. Turbidity sensor
US6894778B2 (en) 2002-04-23 2005-05-17 Hach Company Low detection limit turbidimeter
US20050219526A1 (en) 2003-01-17 2005-10-06 Hong Peng Method and apparatus for monitoring biological substance
US7095500B2 (en) 2004-01-30 2006-08-22 Nalco Company Interchangeable tip-open cell fluorometer
US7616317B2 (en) 2004-11-24 2009-11-10 Idexx Laboratories, Incorporated Reflectometer and associated light source for use in a chemical analyzer
US20070128658A1 (en) * 2005-11-14 2007-06-07 Blackwell Helen E Fluorescent dyes, methods and uses thereof
EP1955033A4 (fr) * 2005-11-30 2012-01-18 Microptix Technologies Llc Systeme de detection integre portatif pour mesures spectrales
US20160121009A1 (en) * 2006-02-06 2016-05-05 Woods Hole Oceanographic Institution Optical Communication Systems and Methods
US7528951B2 (en) * 2006-03-23 2009-05-05 Hach Company Optical design of a measurement system having multiple sensor or multiple light source paths
US7505132B2 (en) * 2006-03-23 2009-03-17 Hach Company Self calibrating measurement system
US7786457B2 (en) 2006-06-28 2010-08-31 Alcon, Inc. Systems and methods of non-invasive level sensing for a surgical cassette
US7580128B2 (en) * 2006-11-01 2009-08-25 Finesse Solutions, Llc. Linear optical loss probe
DE102006052059A1 (de) 2006-11-04 2008-05-08 Leopold Kostal Gmbh & Co. Kg Verfahren zum Betreiben eines photoelektrischen Sensorarrays
JP5286599B2 (ja) 2007-02-23 2013-09-11 サーモ ニトン アナライザーズ リミテッド ライアビリティ カンパニー 線形センサアレイによる高速かつ正確な時間分解分光法
US7599055B2 (en) * 2007-02-27 2009-10-06 Corning Incorporated Swept wavelength imaging optical interrogation system and method for using same
WO2008140874A1 (fr) * 2007-05-09 2008-11-20 Dow Global Technologies Inc. Système et procédé pour des mesures de turbidité à haut rendement
WO2009009801A1 (fr) * 2007-07-12 2009-01-15 Volcano Corporation Appareil et procédés permettant la synchronisation d'échantillons de fréquence uniforme
US8603772B2 (en) 2007-07-28 2013-12-10 Bug Lab LLC Particle sensor with wide linear range
US7920252B2 (en) 2007-10-19 2011-04-05 Xin Hua Hu Method and apparatus for spectrophotometric characterization of turbid materials
KR100903133B1 (ko) 2007-12-17 2009-06-16 한국전자통신연구원 광공동을 이용한 고감도 혼탁도 센서 및 센싱 방법
WO2009088781A1 (fr) * 2008-01-04 2009-07-16 Pion Inc. Procédés et systèmes pour un test de propriété physicochimique in situ
US7738101B2 (en) * 2008-07-08 2010-06-15 Rashid Mavliev Systems and methods for in-line monitoring of particles in opaque flows
EP2194381B1 (fr) * 2008-12-03 2015-12-02 Roche Diagnostics GmbH Elément de test doté d'une zone de contrôle et de calibrage combinée
US8654319B2 (en) 2009-01-23 2014-02-18 University Of Maryland, Baltimore County Chlorophyll and turbidity sensor system
US8463083B2 (en) 2009-01-30 2013-06-11 Claudio Oliveira Egalon Side illuminated multi point multi parameter optical fiber sensor
US8211708B2 (en) * 2009-03-13 2012-07-03 Furukawa Electric Co., Ltd. Optical measuring device and method therefor
GB0906986D0 (en) * 2009-04-23 2009-06-03 Avacta Ltd Apparatus and method
CN101581668B (zh) * 2009-06-04 2010-11-17 山东大学 消除荧光测定中内滤效应的新装置及测试新方法
WO2010147873A1 (fr) * 2009-06-17 2010-12-23 Ysi Incorporated Sonde de conductivité lavable et procédé de réalisation de celle-ci
DE102009027929B4 (de) * 2009-07-22 2021-05-12 Endress+Hauser Conducta Gmbh+Co. Kg Trübungsmessgerät und ein Verfahren zur Bestimmung einer Konzentration eines Trübstoffs
US8486709B2 (en) 2009-08-21 2013-07-16 Massachusetts Institute Oftechnology Optical nanosensors comprising photoluminescent nanostructures
US8526472B2 (en) * 2009-09-03 2013-09-03 Axsun Technologies, Inc. ASE swept source with self-tracking filter for OCT medical imaging
US8625104B2 (en) * 2009-10-23 2014-01-07 Bioptigen, Inc. Systems for comprehensive fourier domain optical coherence tomography (FDOCT) and related methods
US8420996B2 (en) * 2009-12-23 2013-04-16 Nokia Corporation Intensity estimation using binary sensor array with spatially varying thresholds
US8661663B2 (en) * 2010-02-22 2014-03-04 University Of Houston Method for manufacturing a multimodal neural probe
US8721858B2 (en) 2010-03-12 2014-05-13 The Board Of Trustees Of The Leland Stanford Junior University Non-focusing tracers for indirect detection in electrophoretic displacement techniques
US8488122B2 (en) * 2010-05-05 2013-07-16 Ysi Incorporated Turbidity sensors and probes
US8717562B2 (en) 2010-08-23 2014-05-06 Scattering Solutions, Inc. Dynamic and depolarized dynamic light scattering colloid analyzer
JP2012060912A (ja) * 2010-09-15 2012-03-29 Sony Corp 核酸増幅反応装置、核酸増幅反応装置に用いる基板、及び核酸増幅反応方法
EP2630492B1 (fr) * 2010-10-21 2018-03-07 Nexcelom Bioscience LLC Billes de référence et de focalisation internes utilisées dans la cytométrie en image
JP2012118055A (ja) * 2010-11-12 2012-06-21 Sony Corp 反応処理装置及び反応処理方法
WO2012099889A2 (fr) 2011-01-17 2012-07-26 Biosynergetics, Inc. Débitmètre en ligne
US20120287435A1 (en) * 2011-05-12 2012-11-15 Jmar Llc Automatic dilution for multiple angle light scattering (mals) instrument
TWI648532B (zh) * 2011-08-29 2019-01-21 美商安美基公司 用於非破壞性檢測-流體中未溶解粒子之方法及裝置
FI20115999A0 (fi) * 2011-10-11 2011-10-11 Teknologian Tutkimuskeskus Vtt Oy Optinen mittaus
US9020202B2 (en) 2012-12-08 2015-04-28 Masco Canada Limited Method for finding distance information from a linear sensor array
CN103630522A (zh) * 2013-12-11 2014-03-12 中国科学院南京地理与湖泊研究所 一种有色可溶性有机物三维荧光数据的校正和定标方法
EP3083983B1 (fr) 2013-12-20 2019-10-23 Trojan Technologies Procédé pour doser la perte d'un organisme dans un liquide aqueux
US9863881B2 (en) 2014-01-15 2018-01-09 Purdue Research Foundation Methods for measuring concentrations of analytes in turbid solutions by applying turbidity corrections to raman observations
US20150276594A1 (en) 2014-03-26 2015-10-01 Intellectual Property Transfer, LLC Method and apparatus for measuring turbidity
EP4009032A1 (fr) 2014-04-21 2022-06-08 Aber Instruments, Inc. Capteur de particules avec discrimination interférente
CA2957543A1 (fr) * 2014-08-08 2016-02-11 Quantum-Si Incorporated Systeme optique et puce d'analyse pour sonder, detecter, et analyser des molecules
WO2016028997A1 (fr) * 2014-08-20 2016-02-25 Research Triangle Institute Systèmes, dispositifs et procédés de régulation de débit et de commande de surveillance d'échantillon
US9915600B2 (en) * 2016-02-19 2018-03-13 Research Triangle Institute Devices, systems and methods for detecting particles
US10184892B2 (en) * 2014-10-29 2019-01-22 Horiba Instruments Incorporated Determination of water treatment parameters based on absorbance and fluorescence
WO2016095008A1 (fr) 2014-12-17 2016-06-23 Total E&P Canada Ltd. Appareil, systèmes et procédés pour des mesures de teneur en matières solides en temps réel
US20160178618A1 (en) 2014-12-17 2016-06-23 Stc.Unm 3d tissue model for spatially correlated analysis of biochemical, physiological and metabolic micro-environments
US10150680B1 (en) * 2015-01-05 2018-12-11 Sutro Connect Inc. Water monitoring device and method
US10088571B2 (en) 2015-02-17 2018-10-02 Florida Atlantic University Board Of Trustees Underwater sensing system
CN108351300A (zh) 2015-08-03 2018-07-31 Ysi公司 用于多参数水质监测的多激发-多发射荧光计
WO2017048846A1 (fr) * 2015-09-14 2017-03-23 OptikTechnik LLC Dispositif de détection optique et procédé dans un système de traitement de liquides
LU92827B1 (en) 2015-09-14 2017-03-20 Luxembourg Inst Science & Tech List Method for determining in-situ suspended sediment properties
CN105318898B (zh) * 2015-10-21 2018-02-09 武汉理工大学 基于扫频光源的全同弱反射光栅传感网络解调系统及方法
CA3016601C (fr) * 2016-03-07 2021-09-14 Ysi, Inc. Capteur optique de nitrate pour mesure de qualite de l'eau a parametres multiples
EP3427021B1 (fr) * 2016-03-09 2023-11-22 YSI Incorporated Algorithmes de compensation de capteur de nitrate optique pour surveillance de qualité d'eau à paramètres multiples
CN109564151B (zh) * 2016-03-17 2023-01-24 贝克顿·迪金森公司 使用高通量荧光流式细胞仪进行细胞分选
US10365198B2 (en) * 2016-04-21 2019-07-30 Malvern Panalytical Limited Particle characterization
JP6436266B2 (ja) * 2016-05-19 2018-12-12 富士電機株式会社 水質分析計
GB2551993B (en) 2016-07-04 2019-09-11 Process Instruments Uk Ltd Sensor and measurement method
KR20190045340A (ko) * 2016-09-13 2019-05-02 바스프 코팅스 게엠베하 투과 및/또는 전방 산란 및/또는 재-방출을 실질적으로 동시에 측정하기 위한 그리고 액체 샘플의 투과 및 전방 산란 또는 투과 및 재방출을 동시에 측정하기 위한 센서
US10393660B2 (en) * 2016-11-06 2019-08-27 JianFeng Zhang Apparatus and method for measuring concentration of materials in liquid or gas
JP7012719B2 (ja) 2016-11-14 2022-02-14 シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレーテッド パターン照明を用いて試料を特徴付ける方法及び装置
US10823673B2 (en) * 2016-11-23 2020-11-03 Ysi, Inc. Dual function fluorometer-absorbance sensor
US10036703B1 (en) * 2017-01-27 2018-07-31 The United States Of America, As Represented By The Secretary Of The Navy Portable laser biosensor
US11618870B2 (en) * 2017-03-01 2023-04-04 Fluidion Sas Field-deployable multiplexed sampling and monitoring device and bacterial contamination measurement method
EP3370486A1 (fr) * 2017-03-02 2018-09-05 ASML Netherlands B.V. Source de radiation
CN107144506B (zh) 2017-06-21 2023-08-22 华南理工大学 一种基于环状交织阵列的悬浮物动态监测方法与装置
CN110914001B (zh) * 2017-07-07 2022-06-24 Ysi公司 用于现场部署的传感器和仪器的防污配件
CN111164418A (zh) * 2017-08-10 2020-05-15 先进的聚合物监测技术股份有限公司 别名/积分通量分析 用于在制造过程中表征和控制生物聚合物和合成聚合物的装置和方法
CN107596461A (zh) * 2017-09-15 2018-01-19 广州佩迈医学科技有限公司 一种外引流管理系统
WO2019103994A1 (fr) 2017-11-27 2019-05-31 The Government of the United State of America, as represented by the Secretary of the Navy Substrats présentant des topographies accordables indépendamment et produits chimiques de quantification d'un comportement cellulaire induit par la surface
US11612768B2 (en) * 2018-07-26 2023-03-28 Carnegie Mellon University In-medium sculpted tunable graded index lenses
JP2022512598A (ja) * 2018-10-04 2022-02-07 ファースト ライト ダイアグノスティックス， インコーポレイテッド 分析機器
KR20210075648A (ko) * 2019-12-13 2021-06-23 삼성전자주식회사 소형 라만 센서 및 생체성분 추정 장치
WO2021236735A1 (fr) * 2020-05-20 2021-11-25 Ysi, Inc. Fluorimètre à gradient spatial
WO2022246335A1 (fr) * 2021-05-18 2022-11-24 Luminated Glazings, Llc Utilisation de champs de diffusion dans un milieu pour rediriger une énergie sous forme d'onde sur des surfaces dans l'ombre

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170276603A1 (en) * 2014-09-19 2017-09-28 Hach Company Turbidimeter

Also Published As

Publication number Publication date
KR102604781B1 (ko) 2023-11-22
AU2021273797B2 (en) 2024-06-13
KR20230007404A (ko) 2023-01-12
AU2021273797A1 (en) 2022-12-15
CA3178563C (fr) 2024-02-27
AU2021276375A1 (en) 2022-12-15
AU2021275061B2 (en) 2023-01-19
CN115667890B (zh) 2024-02-02
JP7451767B2 (ja) 2024-03-18
JP7303397B2 (ja) 2023-07-04
US20210364438A1 (en) 2021-11-25
CN115667889A (zh) 2023-01-31
CA3178563A1 (fr) 2021-11-25
US11860096B2 (en) 2024-01-02
BR112022023424A2 (pt) 2023-04-11
WO2021236726A1 (fr) 2021-11-25
WO2021236735A1 (fr) 2021-11-25
KR20230011951A (ko) 2023-01-25
KR20230011952A (ko) 2023-01-25
US20210364430A1 (en) 2021-11-25
CN115667890A (zh) 2023-01-31
CN115667886A (zh) 2023-01-31
US20210364433A1 (en) 2021-11-25
EP4153972A1 (fr) 2023-03-29
JP2023518125A (ja) 2023-04-27
BR112022023418A2 (pt) 2023-03-21
US11604143B2 (en) 2023-03-14
AU2021275061A1 (en) 2022-12-15
EP4153971A1 (fr) 2023-03-29
BR112022023420A2 (pt) 2023-03-21
CA3178570A1 (fr) 2021-11-25
EP4153970A1 (fr) 2023-03-29
JP2023527783A (ja) 2023-06-30
WO2021236720A1 (fr) 2021-11-25
JP2023526508A (ja) 2023-06-21
EP4153970A4 (fr) 2024-06-19

Similar Documents

Publication Publication Date Title
US8049179B2 (en) Ultraviolet radiation detector and apparatus for evaluating ultraviolet radiation protection effect
JP2020531825A5 (fr)
TWI757537B (zh) 用於光達偵測器陣列元件之選擇性停用之設備及方法
US7423756B2 (en) Internally-calibrated, two-detector gas filter correlation radiometry (GFCR) system
JP2021043209A5 (fr)
AU2021276375B2 (en) Extended solid angle turbidity sensor
US6141097A (en) Optical measurement of marine conditions
US20210063579A1 (en) Method and device for distance measurement
WO2016055683A1 (fr) Spectrophotomètre
CN109253991A (zh) 光学传感器
US20080180678A1 (en) Two-detector gas filter correlation radiometry (GFCR) system using two-dimensional array detection of defocused image and detected-signal summation
WO2018098260A1 (fr) Fluorimètre-capteur d'absorbance bifonctionnel
CA3178549A1 (fr) Fluorimetre a gradient spatial
KR102597965B1 (ko) 광산란 기반 광학 기기 및 도구를 위한 공기 산란 표준
US9897524B1 (en) Method and apparatus for measurement of particle characteristics using light scattering and optical imaging
Peña-Gutiérrez et al. Activities in imaging through fog at CD6: polarimetric imaging
CARACCI et al. Arrayed sensor measurement system and method
BG109799A (bg) Оптична многоканална облъчващо-приемна система
Sumrain et al. Detection of polarimetric signatures for enhanced target detection and recognition for homeland security applications
JPWO2021236720A5 (fr)

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)